2 answers:
Answer:
Molar mass is the weight of one mole of any element or compound
Molar mass is also known as Avogadro’s number which is approximately 6.02×10 to the power of 23
The molar mass of element is equivalent to the atomic mass of the element
The molar mass<span> is the </span>mass<span> of a chemical element or a chemical compound (g) divided by the amount of substance (mol).
Hope this helps!</span>
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Answer:
Probably answer D.
Explanation:
It makes the most sense because it's just changing the temp of the water
Answer:It has the lowest effective nuclear charge of the four new elements.
An acid is a compound which will give H+ ions or H3O^+ ions
the reaction will be
![[Mn(H_{2}O )_{6} ^{+3} +H_{2}O --> [MnOH(H_{2}O)_{5}]^{+2} + H_{3}O^{+}](https://tex.z-dn.net/?f=%5BMn%28H_%7B2%7DO%20%29_%7B6%7D%20%5E%7B%2B3%7D%20%2BH_%7B2%7DO%20--%3E%20%5BMnOH%28H_%7B2%7DO%29_%7B5%7D%5D%5E%7B%2B2%7D%20%2B%20H_%7B3%7DO%5E%7B%2B%7D)
Thus as there is evolution of H_{3}O^{+} the Mn+3 is an acid
Answer:
nilon is inorganic so they can be in the soil up to 5000 years
Explanation:
The correct answer should be B.
The correct answer would be B.
